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Qualcomm Technologies announced that it will support Chery Holding's brand Jetour Auto and Tencent's car networking company Wutong Autolink to bring an excellent digital cockpit experience to the upc...[Details]
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On December 23, the Wuxi Integrated Circuit Industry Innovation and Development Summit Forum and the 3rd Taihu Innovation Summit were held. At the meeting, the Wuxi Integrated Circuit Industry Colleg...[Details]
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The DEMO board of this solution adopts CT7601 USB audio decoding + Qualcomm Bluetooth QCC5125 + FPGA logic chip + ES9038Q2M DAC chip, etc., with high performance, high index and high sound quality,...[Details]
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The motor's moment of inertia is an important parameter in motor design, which is related to the motor's starting, braking, operating stability, and control performance. This article will introduce...[Details]
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Mobile consumer devices such as smartphones, tablets and ultrabooks are facing growing demands for providing rich, diverse and instantaneous network multimedia experiences. Almost every part of the s...[Details]
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Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe with...[Details]
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Multimeters are used to detect electrical faults. Fluke Multimeters (USA: http://www.szkinghood.com.cn/ ) are trusted for their outstanding performance. The time when the maximum and minimum values ...[Details]
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1. STM32 external interrupt
1. STM32 external interrupt structure diagram
As shown in the figure above: It mainly includes four links, GPIO, AFIO, EXTI, and NVIC. Take STM32F103VE (100 pins) ...[Details]
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Product introduction and features of carbon monoxide detector
The carbon monoxide detector is a gas detection instrument with high brightness LCD indicator and can be flexibly configu...[Details]
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Recently, the disassembly team iFixit conducted a traditional disassembly of the Apple Watch Series 7, revealing some details that we were not aware of before. The 45mm Apple Watch Series 7 has a...[Details]
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Translated from - techiexpert It is estimated that manufacturers' investment in IoT will grow by double digits in five years. During this period, the global IoT manufacturing industry is expected t...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 generates a high voltage signal that controls the capacitance of a BST (barium strontium titanate) capacitor. The BST capacita...[Details]
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1. What is the licensing scheme for the STM32cube firmware library?
Answer: The STM32Cube library is mainly composed of STM32 HAL and MiddleWare as well as other application routines.
The HAL dr...[Details]
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With the rapid development of science and technology, the manufacturing industry is undergoing a digital and intelligent revolution. In this process, servo motors, as a key motion control device, h...[Details]
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With the advent of the technological age, our daily lives are increasingly filled with a variety of electronic products, which greatly improves social productivity and makes our lives more colorful. ...[Details]